PR/57621 CVS commit: src/sys/arch/powerpc/oea

["Rin Okuyama" <rin%netbsd.org@localhost>]

The following reply was made to PR kern/57621; it has been noted by GNATS.

From: "Rin Okuyama" <rin%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/57621 CVS commit: src/sys/arch/powerpc/oea
Date: Fri, 15 Dec 2023 09:35:30 +0000

 Module Name:	src
 Committed By:	rin
 Date:		Fri Dec 15 09:35:29 UTC 2023
 
 Modified Files:
 	src/sys/arch/powerpc/oea: pmap.c
 
 Log Message:
 powerpc/oea: pmap: Fix mostly-pointless overhead of pmap_pvo_pool
 
 (1) Drop __aligned(32) from struct pvo_entry; otherwise,
     sizeof(struct pvo_entry) is round-up'ed to a multiple of 32.
 
 (2) Do not set sizeof(struct pvo_entry) to `align` argument for
     pool_init(9); it must be power of 2.
 
 (3) Align pvo_entry to 32-byte boundary only if reasonably possible,
     i.e., OEA without DIAGNOSTIC (--> POOL_REDZONE) for now.
 
 Part of PR kern/57621
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.118 -r1.119 src/sys/arch/powerpc/oea/pmap.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.